[dsc] DSC Grafana

[Jerry Lundström]

Greetings all,

I am happy to announce the finalizing of the reimplementation of many of
the presenter graphs in Grafana, you can view the test site at:

    https://dev.dns-oarc.net/dsc-grafana2/dashboard/db/dsc

There is also a link to a wiki article where you have the full
instructions how to set this up yourselves.

If you find any issue with the instructions, dsc-datatool or graphs
please report it to me.

Cheers,
Jerry